An insider tells HollywoodLife.com exclusively that the couple realized they rushed into marriage!

“Two weeks after they got married, she was aware that the relationship has changed,” a Kardashian insider reveals. “They had both talked about it after the honeymoon and came clean and said ‘Maybe we rushed into this.'”

Part of the problem was that they never figured out where to live before they walked down the aisle. “They made the decision not to get into the logistics of living until after they were married. They didn’t discuss what their life would look like,” the source continued.

Kris hoped to split time between spending time with Kim’s family and his own, especially during holidays — which bothered Kim. “Kim she didn’t see herself fitting into that scheme. She’s so close to her family and splitting her time with Kris’ family wasn’t ideal for her,” the source adds.